Stop smoking

Dont do it. This is at the top of the list because the AHA calls smoking the most important preventable cause of premature death in the United States. It increases the risk of coronary heart disease, in which the vessels that carry blood and oxygen to the heart are narrowed due to a buildu

Dont do it. This is at the top of the list because the AHA calls smoking the most important preventable cause of premature death in the United States. It increases the risk of coronary heart disease, in which the vessels that carry blood and oxygen to the heart are narrowed due to a buildu (Reuben Munoz / Los Angeles Times)

Dont do it. This is at the top of the list because the AHA calls smoking the most important preventable cause of premature death in the United States. It increases the risk of coronary heart disease, in which the vessels that carry blood and oxygen to the heart are narrowed due to a builduReuben Munoz / Los Angeles Times